Setting custom attributes
Grid allows to set custom attributes for rows by the xml or using setRowAttribute grid method. To get attributes use getRowAttribute method.
| Name: Value: |
</> Source
<!DOCTYPE html>
<html>
<head>
<title>Setting custom attributes</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
<link rel="stylesheet" type="text/css" href="../../../codebase/fonts/font_roboto/roboto.css"/>
<link rel="stylesheet" type="text/css" href="../../../codebase/dhtmlx.css"/>
<script src="../../../codebase/dhtmlx.js"></script>
<script>
var myGrid;
function doOnLoad(){
myGrid = new dhtmlXGridObject('gridbox');
myGrid.setImagePath("../../../codebase/imgs/");
myGrid.setHeader("Sales, Book Title, Author");
myGrid.setInitWidths("100,250,*");
myGrid.setColAlign("right,left");
myGrid.setColTypes("ed,ed,ed");
myGrid.setColSorting("int,str");
myGrid.enableAutoWidth(true);
myGrid.enableAutoHeight(true);
myGrid.init();
myGrid.setSerializationLevel(false,true);
myGrid.load("../common/grid_attr.xml");
}
function addAttribute(){
var val = document.getElementById('val').value;
var txt = document.getElementById('txt').value;
if (!val) return;
addAttrToSelect(val);
//add attribute
myGrid.setRowAttribute(myGrid.getSelectedId(),val,txt);
//register attribute for serialization
myGrid.xml.row_attrs.push(val);
}
function showAttribute(){
alert(myGrid.getRowAttribute(myGrid.getSelectedId(),document.getElementById('sel').value));
}
function addAttrToSelect(value){
var z = document.createElement('option');
z.value=value;
z.appendChild(document.createTextNode(value)) ;
document.getElementById("sel").appendChild(z);
z.selected = true;
}
</script>
</head>
<body onload="doOnLoad()">
<h1>Setting custom attributes</h1>
<p>Grid allows to set custom attributes for rows by the xml or using setRowAttribute grid method. To get attributes use getRowAttribute method.</p>
<table>
<tr>
<td valign="top">
<select id="sel">
<option value="price">price</option>
<option value="date">date of publication</option>
</select>
<input type="button" name="a2" value="show attribute" onclick="showAttribute();" />
</td>
</tr>
<tr>
<td valign="top">
<div id="gridbox" style="width:600px; height:350px; background-color:white;"></div>
</td>
</tr>
<tr>
<td valign="top">
Name: <input type="text" id="val" size="18"> Value: <input type="text" id="txt" size="18">
<input type="button" name="a2" value="add attribute to selected" onclick="addAttribute();" />
</td>
</tr>
</table>
<a href="javascript:void(0)" onclick="myGrid.xml.row_attrs.push('price');myGrid.xml.row_attrs.push('date');alert(myGrid.serialize())">serialize</a>
</body>
</html>
Documentation
Check documentation to learn how to use the components and easily implement them in your applications.